{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["cities of residence", "else", "employee of", "country of headquarters"], "input": "MAXjet  did not immediately return calls seeking comment but in a message posted on the  Dulles  Virginia-based airline's Web site president and chief executive William Stockbridge apologized ."}
{"cities of residence": [], "else": [], "employee of": [], "country of headquarters": []}